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1. |
What is the value of Wien s constant? |
A. | 2.9*10<sup>-3</sup>mK |
B. | 2.9*10<sup>-4</sup>mK |
C. | 2.9*10<sup>-3</sup>cmK |
D. | 2.9*10<sup>-4</sup>cmK |
Answer» B. 2.9*10<sup>-4</sup>mK | |